File contains information, including diagrams, measurement charts, and a map, for experimental plot 118.
File contains information, including measurement charts and a map, from experimental plot 150.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 103.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 119.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 115.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 116.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 117.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 292.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 45.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 112.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 106.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 107.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 291.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 50.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 113.
File contains minutes from Aleza Lake Steering Committee meetings, proposals to assume management of the Aleza Lake Research Forest, research project outlines and timelines, budget summaries, photocopies of management and working plans for 1992 to 2002, and related correspondence between the Steering Committee.
Item is Ted Newbery's thesis proposal titled "Gap Dynamics in the Sub-Boreal Spruce wk1 Biogeoclimatic Sub-Zone: Spatiotemporal Patterns, Inonotus tomentosus, and Partial Cutting". He submitted his UNBC thesis in 2002 as "Small-scale disturbances and stand dynamics in Inonotus tomentosus infected and uninfected old-growth and partial cut wet, sub-boreal forests in British Columbia".
Document is a BC Ministry of Forests update on proposed research for the Sulphur stable isotope tracer study (E.P. 886.15) from March 1998.
This "Soil Profile Description: Kiskatinaw LTSP Site" document provides a description of Kiskatinaw pedon.
The key results from the regional soil mineralogy study were later published as:
J.M. Arocena and P. Sanborn. 1999. Mineralogy and genesis of selected soils and their implications for forest management in central and northeastern British Columbia. Canadian Journal of Soil Science 79: 571-592. https://doi.org/10.4141/S98-07
This digital document is a born-digital PDF containing details of forest floor sample collection & handling for the EP 660 Buckhorn Ridge installation.
This digital document is a scanned PDF of a Prince George Forest Region Forest Research Note #PG-12: "Experimental Project 660 - Overview of Three Experimental Installations - A 30-year Progress Report".
This paper by Brad Hawkes describes, from a newspaper media's perspective, changes in how fires were fought, reported, and described from 1912-1961 for significant fire years in the Prince George area.
Zonder titelThis Ministry of Forests internal memorandum of 30 June 1997 from Paul Sanborn to Regional & Research Branch soil scientists provides comparison of Morgan's extractant and BaCl₂ for cations, using the 57 samples from the regional soil mineralogy study.
The key results from the study were later published as:
J.M. Arocena and P. Sanborn. 1999. Mineralogy and genesis of selected soils and their implications for forest management in central and northeastern British Columbia. Canadian Journal of Soil Science 79: 571-592. https://doi.org/10.4141/S98-07
This digital document is a scanned PDF of a Prince George Forest Region Forest Research Note #PG-12-1: "Experimental Project 660 - 30-year Progress Report - Buckhorn Installation".
"Mineralogy of clay and sand fractions of soils developed from till, glaciofluvial and glaciolacustrine deposits in central interior British Columbia" was a preliminary internal report that provides some background to Arocena and Sanborn's regional soil mineralogy study, as well as a compilation of the mineralogical data.
The key results from this work were later published as:
J.M. Arocena and P. Sanborn. 1999. Mineralogy and genesis of selected soils and their implications for forest management in central and northeastern British Columbia. Canadian Journal of Soil Science 79: 571-592. https://doi.org/10.4141/S98-07
File contains correspondence regarding lack of funding for research projects between the Science Council of British Columbia and Mike Jull, Prince George Forest Region.
File contains a brochure, a 1993 solid waste management plan, a 1996 Forest Practices policy handbook, and a 1996 draft of the Prince George Land and Resource Management Plan.
File contains reports on soil rehabilitation projects and related correspondence, photocopied tables of soil measurements, and reports on machinery costs when tilling.
This born-digital "Profile Descriptions" document provides descriptions of Williams Lake (Skulow Lake), Aleza 1 & 2, Log Lake, and Lucille Mountain pedons.
The BC Ministry of Forest's EP 1148 Long-term Soil Productivity (LTSP) study addresses two key factors— soil porosity and site organic matter—that potentially limit tree growth and site productivity in the timber-harvesting land base and that can be affected by forestry operations.
This establishment report for EP 1148, "The effects of soil compaction and organic matter retention on long-term soil productivity in British Columbia (Experimental Project 1148)", is accompanied by a floppy disk containing 12 data sets (see 2023.2.2.11.2).
File contains 1996 charts of permanent sample plot remeasurements.
File contains correspondence relating to project funding and reports on the significance of the project.
File contains correspondence and diagrams regarding potential harvesting of spruce beetle killed trees from Northwood Pulp and Timber Limited.
In the mid-1990s, Dr. Paul Sanborn worked with Dr. Lito Arocena of UNBC to assemble and interpret basic physical, chemical, and mineralogical data for typical soils at important long-term forestry research sites in central and northeastern BC. The key results were published as:
J.M. Arocena and P. Sanborn. 1999. Mineralogy and genesis of selected soils and their implications for forest management in central and northeastern British Columbia. Canadian Journal of Soil Science 79: 571-592. https://doi.org/10.4141/S98-07
Nine pedons were involved, with 7 located at the sites of 4 Ministry of Forests Experimental Projects (E.P.), and 2 at the Aleza Lake Research Forest.
File contains maps, working plans, and related correspondence.
This born-digital document provides a description of the Topley LTSP site pedon.
File contains reports on soil rehabilitation project and related correspondence, photocopied tables of soil measurements, and photocopied pages of ledgers with diagrams and notes.
File contains ecosystem treatment data sheets from Northwood Pulp and Timber Limited.
File contains colour aerial photography of the Aleza Lake Research Forest from 1994.
File contains diagrams and maps of cutblocks from Northwood Pulp and Timber Limited.
File contains information, including diagrams, measurement charts, and a map, for experimental plot 148.
This document is a photocopy of a 1994 draft report prepared by Scagel, Hickling, and Evans for BC Ministry of Forests, Silviculture Branch. The document includes annotations by Lorne Bedford, BC MoF (ret.).
File contains information, including diagrams, measurement charts, and a map, for experimental plot 149.
File contains research project reports and charts of remeasured permanent sample plots.
File consists of correspondence between Michael Jull, Research Silviculturist, and potential contractors, regarding proposals for the 1993 and 1994 remeasurement of Aleza Lake Growth and Yield Permanent Sample Plots.
File contains correspondence between Northwood Pulp and Timber Limited, the Prince George Forest Region, and the Aleza Lake Steering Committee regarding cut blocks to be harvested, particularly trees that have been infested by the spruce beetle.
File contains diagrams of areas to be salvaged in the Aleza lake Research Forest and pre-harvest silviculture prescription reports from Northwood Pulp and Timber Limited.
File contains maps and information related to climate station installation, including reports and tables.
File contains photocopied correspondence relating to climate monitoring stations.